SIE Exam: Municipal Securities
Section 2 — Understanding Products and Their Risks (44% of exam)
Municipal securities are bonds issued by state and local governments to fund public projects and services. This topic is a significant component of the SIE exam, covering the two primary types: general obligation (GO) bonds backed by the issuer's taxing power and revenue bonds backed by income from a specific project. You must understand the tax advantages of municipal bonds — interest is typically exempt from federal income tax, and bonds purchased within the investor's state of residence may offer a double tax exemption. Calculating the tax-equivalent yield is an essential skill. The exam tests private activity bonds and their potential exposure to the alternative minimum tax (AMT), as well as the de minimis tax rule for bonds purchased at a market discount. The issuance process differs from corporate securities: municipalities use official statements rather than prospectuses, competitive underwriting versus negotiated underwriting, and MSRB rules govern dealer conduct. Special topics include municipal fund securities like Section 529 college savings plans, the pay-to-play restrictions under MSRB Rule G-37, and the 30/360 day-count convention used for accrued interest calculations.
Key Concepts
General Obligation (GO) Bond
Backed by the full faith, credit, and taxing power of the issuing municipality. Typically requires voter approval through a referendum.
Revenue Bond
Secured by income from a specific project or facility such as a toll road, hospital, or water system. Typically requires a feasibility study rather than voter approval.
Tax-Equivalent Yield
Calculated as municipal yield divided by (1 minus the investor's tax rate). Shows what a taxable bond would need to yield to match the after-tax return of a muni bond.
Official Statement
The primary disclosure document for a new municipal bond offering, serving the same function as a prospectus. Municipalities are exempt from SEC registration.
Private Activity Bond
A municipal bond that primarily benefits a private entity rather than the public. Interest may be subject to the alternative minimum tax (AMT).
MSRB Rule G-37
The pay-to-play rule prohibiting municipal dealers from engaging in underwriting business with an issuer for two years if covered persons made political contributions exceeding the de minimis limit.
Practice Questions
Question 1 of 4
A general obligation bond is backed primarily by which of the following?
Question 2 of 4
An investor in the 32% federal tax bracket is evaluating a municipal bond yielding 3.5%. What is the tax-equivalent yield?
Question 3 of 4
Which type of municipal bond interest may be subject to the alternative minimum tax (AMT)?
Question 4 of 4
MSRB Rule G-37 restricts municipal securities dealers from engaging in municipal underwriting business with an issuer if:
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Start Practicing FreeFrequently Asked Questions
How are municipal bonds taxed on the SIE exam?
Municipal bond interest is generally exempt from federal income tax. If you buy a bond issued within your state, interest is typically also exempt from state tax (double exemption). Private activity bonds may be subject to AMT. You must be able to calculate tax-equivalent yield.
What is the difference between GO bonds and revenue bonds?
General obligation bonds are backed by the issuer's taxing power and typically require voter approval. Revenue bonds are backed by income from a specific project (tolls, fees) and typically require a feasibility study instead of voter approval.